Questions & Answers for: vertical ics

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vertical deflection ics. I investigated with an oscilloscope and found that pin 22 of the main ic, X2933ce, has no output drive waveform going into the vertical deflection chip. There is not even a dc

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Question about 27K-S100 TV

1 Answer

vertical 1 line vertical line Check voltage supply at vertical amp ic ,if present than change vertical amp ic.Some times supply line is dameged by faulty amp ic.therefore you have to rctify supply and

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...black except for single line of video. sound is fine. hi there, is the single line horizontally or vertically? if horizontal line, you do have a vertical section problem, check some parts at

Question about DS32224 TV

2 Answers

...and a line going straight through the middle. There is still audio. This is a problem with the vertical circuit and is usually a defective vertical IC. If you can solder, locate the vertical IC ...

unit has sound, no vertical deflection. caps and output ic ok. have b+ to output. nothing at pin 2 of output ic. If there's an audio,,it might be the defective Vertical IC...but check first if there's

Question about BH1304D 13" TV

1 Answer

how do you adjust the vertical lines going across my screen? The vertical deflection circuit of your tv has a problem. First, try to replace the vertical ic. This ic can be found near the plyback or ...

Question about BH1304D 13" TV

1 Answer

Vertical lines How do i Fix Vertical lines on my tv? check the filter near vertical ic and also check the vertical ic if it is good and also check the if there is 24v supply to vertical ic.!

ihave atv lg ultraslim 21 and it uses vertical ic no la78141 what abstract can it use instead of the original one? You can try the other LA vertical IC that is same in scale (number of pins) and in ...

why come white vertical line on my t.v screen in center? I have a LG chana t.v. its main ic is LA76810A and vertical out put ic is LA78040.. flyback no 1010.. when I turned on my tv the white vertical

whic is vertical driver ic and which is vertical processor ic in ny tv... Main ic LA76810 and vertical ic 78040... whic is processor and which is driver ic LA 76810 is the processor-chroma- oscillator

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